<template>
  <div class="view">
    <el-row class="handle-box" :model="filters">
      <el-col :span="10">
        <el-button
          class="jianbianbule"
          type="primary"
          icon="el-icon-plus"
          @click="handleAdd"
          >{{ $t("helpcon.helpinfo") }}</el-button
        >
      </el-col>
      <el-col :span="14" style="text-align: right;">
        <span>{{ $t("helpcon.title") }}：</span>
        <el-input
          v-model="filters.Titles"
          :placeholder="$t('public.text')"
          clearable
        ></el-input>

        <span>{{ $t("helpcon.type") }}：</span>
        <el-select v-model="filters.Htype" clearable filterable :placeholder="$t('public.select')">
          <el-option
            v-for="item in options"
            :key="item.menuId"
            :label="item.menuName"
            :value="item.menuName"
          >
          </el-option>
        </el-select>

        <el-button class="seacthsbtn" type="primary" id="btn" @click="search" icon="el-icon-search">{{$t("public.search")}}</el-button>
      </el-col>
    </el-row>
    <div class="tablebox">
    <template>
      <el-table :data="tables" size="mini" stripe class="tablefisbox">
        <el-table-column type="index" :label="$t('public.number')" width="80">
        </el-table-column>
        <el-table-column prop="titles" :label="$t('helpcon.title')" width="200">
        </el-table-column>
        <el-table-column prop="htype" :label="$t('helpcon.type')" width="150">
        </el-table-column>
        <el-table-column prop="content" :label="$t('helpcon.content')">
        </el-table-column>
        <el-table-column prop="remark" width="200" :label="$t('public.remark')">
        </el-table-column>
         <el-table-column prop="createUserName" :label="$t('public.createUser')" width="120">
        </el-table-column>
        <el-table-column prop="createTime" :label="$t('public.createTime')" :formatter="carTimeFilter" width="190">
        </el-table-column>
        <el-table-column :label="$t('public.operation')" width="180">
          <template slot-scope="scope">
            <el-button
              type="warning"
              icon="el-icon-edit"
              round
              size="mini"
              @click="handleEdit(scope.$index, scope.row)"
              >{{ $t("public.edit") }}</el-button
            >
            <el-button
              type="danger"
              icon="el-icon-delete"
              round
              size="mini"
              @click="handleDel(scope.$index, scope.row)"
              >{{ $t("public.del") }}</el-button
            >
          </template>
        </el-table-column>
      </el-table>
    </template>

    <!--工具条-->
		<el-col class="pages">
      <el-pagination
        background
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :page-sizes="[10, 20, 50, 100]"
        :page-size="10"
        layout="total, sizes, prev, pager, next, jumper"
        :current-page="pageSize"
        :total="total"
      >
      </el-pagination>
    </el-col>

    <!--编辑界面-->
    <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" :rules="editFormRules" ref="editForm">
				<el-form-item :label="$t('helpcon.title')" prop="titles">
					<el-input v-model="editForm.titles" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item :label="$t('helpcon.type')" prop="htype">
          <el-select v-model="editForm.htype" clearable filterable :placeholder="$t('public.select')">
            <el-option
              v-for="item in options"
              :key="item.menuId"
              :label="item.menuName"
              :value="item.menuName"
            >
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item :label="$t('helpcon.content')" prop="content">
          <el-input
            type="textarea"
            :autosize="{ minRows: 2 }"
            v-model="editForm.content"
          ></el-input>
        </el-form-item>
        <el-form-item :label="$t('public.remark')" prop="remark">
          <el-input
            type="textarea"
            :autosize="{ minRows: 2 }"
            v-model="editForm.remark"
            auto-complete="off"
          ></el-input>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
			 <el-button @click.native="dialogFormVisible=false" type="success">{{ $t("public.cancelbtn") }}</el-button>
			  <el-button v-if="dialogStatus=='create'" type="primary" @click="createData">{{$t("public.savebtn")}}</el-button>
        <el-button v-else type="primary" @click="updateData">{{ $t("public.changebtn") }}</el-button>
			</div>
		</el-dialog>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      dialogStatus: "", //编辑框界面切换
      textMap: {      //添加与编辑界面
        update: this.$t('public.edit'),
        create: this.$t('public.create')
      },
      dialogFormVisible: false,  //弹窗
      filters:{
        Titles: "",
        Htype: ""
      },
      tables: [],  //表格数据
      total: 0, //总共条数
      page: 1,  //请求页
      limit: 10,  //页条数
      pageSize: 1, //当前页
      //是否必填项
      editFormRules: {
        titles: [{ required: true, message: "请输入标题", trigger: "blur" }],
        htype: [{ required: true, message: "请选择类型", trigger: "blur" }]
      },
      //编辑界面数据
      editForm: {
        htype: "",
        titles: "",
        content: "",
        remark:"",
      },
      options: [],
    };
  },
  watch:{
    'filters.Titles'(val){
      if(val.trim() === ''){
        this.getHelp()
      }
    }
  },
  mounted(){
    this.getHelp()
    this.menuSelect()
  },
  methods: {
    handleSizeChange(val) {
      this.limit = val;
      this.getHelp();
    },
    handleCurrentChange(val) {
      this.page = val;
      this.pageSize = val;
      this.getHelp();
    },
    //编辑参数
    handleEdit(index, row) {
      this.dialogStatus = "update";
      this.dialogFormVisible = true;
      this.editForm = {
        helpId:  row.helpId,
        titles: row.titles,
        htype: row.htype,
        content : row.content,
        remark: row.remark,
        createUser: JSON.parse(this.$store.state.userInfo).uid
      }
    },
    //新增参数
    handleAdd() {
      this.dialogStatus = "create";
      this.dialogFormVisible = true;
      this.editForm = {
        titles: "",
        htype: "",
        content: "",
        remark: "",
        createUser: JSON.parse(this.$store.state.userInfo).uid
      }
      
    },
    //模糊搜索
    search(){
      this.page = 1
      this.limit = 10
      this.pageSize = 1
      this.getHelp()
    },
    //获取
    async getHelp() {
      try {
        let params = {
          Titles: this.filters.Titles,
          Htype: this.filters.Htype,
          page: this.page,
          limit: this.limit,
        }
        let res = await this.$api.set.getHelp(params)
         this.total = res.count; 
         this.tables = res.data; 
      } catch (e) {
        console.log(e)
      }
    },
    //添加
    createData() {
      this.$refs.editForm.validate(async valid => {
        if (valid) {
          let params = Object.assign({}, this.editForm)
          let res = await this.$api.set.addHelp(params)
          if(res.code == 200){
            this.$message({
              message: this.$t('public.addsuccess'),
              type: "success"
            });
            this.$refs["editForm"].resetFields(); //清空表单
            this.dialogFormVisible = false; //关闭弹窗
            this.getHelp(); //刷新数据
           }else{
            this.$message({
              showClose: true,
              message: res.msg,
              type: "error"
            });
          } 
        }
      });
    },
    //修改
     updateData() {
      this.$refs.editForm.validate(async valid => {
        if (valid) {
          let params = Object.assign({}, this.editForm)
          let res = await this.$api.set.editHelp(params)
          if(res.code == 200){
            this.$message({
              message: this.$t('public.editsuccess'),
              type: "success"
            });
            this.$refs["editForm"].resetFields(); //清空表单
              this.dialogFormVisible = false;
            this.getHelp(); //刷新数据
          }else{
            this.$message({
              showClose: true,
              message: res.msg,
              type: "error"
            });
          }
        }
      });
    },
    //删除
    handleDel(index, row) {
      // 二次确认删除
      this.$confirm(this.$t('public.confirmcontent'), this.$t('public.confirmtitle'), {
        type: "warning",
      })
      .then(async () => {
        let params = {
          id: row.helpId,
          usid: JSON.parse(this.$store.state.userInfo).uid
        }
        let res = await this.$api.set.removeHelp(params)
        if(res.code == 200){
          this.$message.success(this.$t('public.confirmtips1'));
          this.getHelp(); //刷新数据
        }else {
          this.$message({
            showClose: true,
            message: res.msg,
            type: "error",
          });
        }
      })
      .catch(() => {});
    },
    //获取菜单下拉数据
    async menuSelect(){
      let option = await this.$api.management.menuSelect()
      this.options = option.data
    },
    //时间格式化
    carTimeFilter(row, column, cellValue, index) {
        const daterc = row[column.property]
        if(daterc !=null){
          return this.$moment(daterc).format("YYYY-MM-DD HH:mm:ss")
        }
    }
  },
};
</script>